Definitions

1. verb

to cause someone to lose their confidence or spirit, often as a result of treating them unfairly or unkindly

“The constant criticism from the coach began to demoralize the team.”

2. verb

to cause someone or something to lose their enthusiasm or motivation

“The long hours and low pay began to demoralize the employees.”

3. noun

the act or process of causing someone to lose their confidence or spirit

“The demoralization of the troops was a major concern for the general.”